Photos: Ranbir-Deepika together at airport, Katrina left alone

Ranbir Kapoor, Deepika Padukone and Katrina Kaif are considered as the Bollywood's most talked about love triangle in Bollywood. And now that Ranbir and Deepika are all set to romance onscreen in the film Yeh Jawaani Hai Deewani, the duo are seen everywhere hand-in-hand, claiming to be just friends. The movie Yeh Jawaani Hai Deewani will be Ranbir Kapoor, Deepika Padukone first flick, post break up. The duo, who are on a promotion spree these days, were snapped together at the Mumbai Airport. On the other hand, Ranbir's alleged girlfriend Katrina Kaif too was spotted at Mumbai Airport, but she was all alone. This time Ranbir did not accompany Kaif, unlike last time when he was with her hand-in-hand at Karan Johar's birthday party. Ranbir and Deepika's love story and the eventual break up, have garnered a lot of public interest so far. In fact, it is said that the reason behind the couple's split was none other than Katrina Kaif. But Ranbir and Katrina have always maintained that they are nothing, but just good friends. Yet, the rumours and speculations over their so-called friendship seems endless.